Systems Analysis and Design for Online Library - Desklib

SYSTEMS ANALYSIS
AND DESIGN

Table of Contents
Event One........................................................................................................................................3
Event Two........................................................................................................................................4
REFERENCES................................................................................................................................5

Event One
Books arrive from a supplier
This event illustrates that the books that have been ordered to the Western Book
Suppliers who is a retailing company situated in large urban area. The company is extremely
specialised in supplying textbooks to students at local universities. The book suppliers are highly
efficient enough to handle large number of special requests. Local universities supply the list of
books for most required subjects. The purchasing manager utilises these lists to order required
stock (Maylawati, Darmalaksana and Ramdhani, 2018). Currently the book store fulfils the
requirement through manual methods of sales and inventories but with the increase in number of
working hours of employees the staff members keep up their current level of services. For
special orders, the manager contacts the suppliers of the appropriate book by telephone; the
supplier supplies the book and provides the supplier the appropriate purchase order number. If
supplier has FAX, the order is sent immediately otherwise it is mailed. Currently they prepare
records on monthly basis in order to report weekly shortages of books. The purchasing manager
uses these reports as an aid in making further purchasing decisions.
Case Diagram
Supplier
General User Book
Store manager
Request for
issue
Search a
book
Request book
from vendor
Maintain record
Supply books
Request payment